Dynamic Behavior of Aircraft Wings Modeled as Doubly-Tapered Composite Thin-Walled Beams

Sungsoo Na; Liviu Librescu

doi:10.1115/IMECE1999-0615

Dynamic Behavior of Aircraft Wings Modeled as Doubly-Tapered Composite Thin-Walled Beams

Sungsoo Na, Liviu Librescu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A study of the dynamical behavior of aircraft wings modeled as doubly-tapered thin-walled beams, made from advanced anisotropic composite materials, and incorporating a number of nonclassicaJ effects such as transverse shear, and warping inhibition is presented. The supplied numerical results illustrate the effects played by the taper ratio, anisotropy of constituent materials, transverse shear flexibility, and warping inhibition on free vibration and dynamic response to time-dependent external excitations. Although considered for aircraft wings, this analysis and results can be also applied to a large number of structures such as helicopter blzides, robotic manipulator arms, space booms, tall cantilever chimneys, etc.

Original language	English
Title of host publication	Recent Advances in Solids and Structures
Publisher	American Society of Mechanical Engineers (ASME)
Pages	59-68
Number of pages	10
ISBN (Electronic)	9780791816448
DOIs	https://doi.org/10.1115/IMECE1999-0615
Publication status	Published - 1999
Externally published	Yes
Event	ASME 1999 International Mechanical Engineering Congress and Exposition, IMECE 1999 - Nashville, United States Duration: 1999 Nov 14 → 1999 Nov 19

Publication series

Name	ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Volume	1999-AA

Conference

Conference	ASME 1999 International Mechanical Engineering Congress and Exposition, IMECE 1999
Country/Territory	United States
City	Nashville
Period	99/11/14 → 99/11/19

ASJC Scopus subject areas

Mechanical Engineering

Access to Document

10.1115/IMECE1999-0615

Cite this

Dynamic Behavior of Aircraft Wings Modeled as Doubly-Tapered Composite Thin-Walled Beams. / Na, Sungsoo; Librescu, Liviu.

Recent Advances in Solids and Structures. American Society of Mechanical Engineers (ASME), 1999. p. 59-68 (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); Vol. 1999-AA).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Na, S & Librescu, L 1999, Dynamic Behavior of Aircraft Wings Modeled as Doubly-Tapered Composite Thin-Walled Beams. in Recent Advances in Solids and Structures. ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE), vol. 1999-AA, American Society of Mechanical Engineers (ASME), pp. 59-68, ASME 1999 International Mechanical Engineering Congress and Exposition, IMECE 1999, Nashville, United States, 99/11/14. https://doi.org/10.1115/IMECE1999-0615

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Dynamic Behavior of Aircraft Wings Modeled as Doubly-Tapered Composite Thin-Walled Beams

Abstract

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ASJC Scopus subject areas

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